| Dudelange to Devnya | 1,107.37 mi (1,782.15 km) |
| Dudelange to Dimitrovgrad | 1,067.27 mi (1,717.60 km) |
| Dudelange to Dobrich | 1,106.93 mi (1,781.44 km) |
| Dudelange to Dospat | 1,024.64 mi (1,648.99 km) |
| Dudelange to Dupnitsa | 956.04 mi (1,538.60 km) |
| Dudelange to Elhovo | 1,103.33 mi (1,775.64 km) |
| Dudelange to Etropole | 969.40 mi (1,560.10 km) |
| Dudelange to Gabrovo | 1,024.24 mi (1,648.35 km) |
| Dudelange to Gorna Oryahovitsa | 1,029.93 mi (1,657.51 km) |
| Dudelange to Gotse Delchev | 1,010.66 mi (1,626.49 km) |
| Dudelange to Harmanli | 1,084.49 mi (1,745.32 km) |
| Dudelange to Haskovo | 1,070.57 mi (1,722.92 km) |
| Dudelange to Ihtiman | 977.55 mi (1,573.21 km) |
| Dudelange to Isperih | 1,058.26 mi (1,703.11 km) |
| Dudelange to Kardzhali | 1,073.86 mi (1,728.21 km) |
